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<?php |
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declare(strict_types=1); |
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namespace Jellyfish\Event\Command; |
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use Jellyfish\Event\EventListenerProviderInterface; |
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use Jellyfish\Serializer\SerializerInterface; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class EventListenerGetCommand extends Command |
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{ |
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public const NAME = 'event:listener:get'; |
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public const DESCRIPTION = 'Retrieve registered event listeners by type (JSON)'; |
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/** |
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* @var \Jellyfish\Event\EventListenerProviderInterface |
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*/ |
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protected $eventListenerProvider; |
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/** |
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* @var \Jellyfish\Serializer\SerializerInterface |
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*/ |
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protected $serializer; |
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/** |
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* @param \Jellyfish\Event\EventListenerProviderInterface $eventListenerProvider |
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* @param \Jellyfish\Serializer\SerializerInterface $serializer |
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*/ |
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public function __construct( |
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EventListenerProviderInterface $eventListenerProvider, |
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SerializerInterface $serializer |
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) { |
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parent::__construct(); |
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$this->eventListenerProvider = $eventListenerProvider; |
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$this->serializer = $serializer; |
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} |
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/** |
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* @return void |
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*/ |
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protected function configure(): void |
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{ |
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parent::configure(); |
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$this->setName(static::NAME); |
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$this->setDescription(static::DESCRIPTION); |
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$this->addArgument('type', InputArgument::REQUIRED, 'Type'); |
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} |
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/** |
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* @param \Symfony\Component\Console\Input\InputInterface $input |
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* @param \Symfony\Component\Console\Output\OutputInterface $output |
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* |
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* @return int |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output): int |
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{ |
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$type = $input->getArgument('type'); |
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$json = $this->serializer->serialize((object) $this->eventListenerProvider->getListenersByType($type), 'json'); |
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$output->write($json); |
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return 0; |
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} |
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} |
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jellyfishphp /
jellyfish
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